Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
September's onset brings a slight change in high-temperatures, falling from a hot 31°C (87.8°F) in August to a moderately hot 24.9°C (76.8°F). Throughout September in San Lupo, a steady low-temperature average of 14.7°C (58.5°F) is noted.Humidity
In San Lupo, the average relative humidity in September is 68%.Rainfall
In September, in San Lupo, the rain falls for 12.8 days. Throughout September, 35mm (1.38") of precipitation is accumulated. In San Lupo, Italy, during the entire year, the rain falls for 154.9 days and collects up to 443mm (17.44") of precipitation.Snowfall
May through October and December are months without snowfall.Daylight
In San Lupo, the average length of the day in September is 12h and 28min.On the first day of the month, sunrise is at 06:28 and sunset at 19:34. On the last day of September, in San Lupo, sunrise is at 06:57 and sunset at 18:44 CEST.
Sunshine
In September, the average sunshine in San Lupo, Italy, is 10.5h.UV index
In San Lupo, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: An average UV index of 5 in September transforms into this advice:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Frequently asked questions
What are September temperatures in San Lupo?
What is the average humidity in September in San Lupo?
How much does it rain in San Lupo in September?
When it does not snow in San Lupo?
How many hours of daylight does San Lupo have in September?
When is the sunrise / sunset in September in San Lupo?
How long on average sun shines in September in San Lupo?
What is the UV index reading in September in San Lupo?
Average temperature in September
San Lupo, Italy
- Average high temperature in September: 24.9°C
The warmest month (with the highest average high temperature) is August (31°C).
The month with the lowest average high temperature is January (9.5°C).
- Average low temperature in September: 14.7°C
The month with the highest average low temperature is August (17.6°C).
The coldest months (with the lowest average low temperature) are January and February (2.8°C).
Average pressure in September
San Lupo, Italy
- Average pressure in September: 1015.4mbar
The month with the highest atmospheric pressure is December (1018.3mbar).
The month with the lowest atmospheric pressure is July (1013.7mbar).
Average wind speed in September
San Lupo, Italy
- Average wind speed in September: 8.3km/h
The windiest month (with the highest average wind speed) is February (11.5km/h).
The calmest month (with the lowest average wind speed) is August (7.1km/h).
Average humidity in September
San Lupo, Italy
- Average humidity in September: 68%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (58%).
Average rainfall in September
San Lupo, Italy
- Average rainfall in September: 35mm
The wettest month (with the highest rainfall) is November (67mm).
The driest month (with the least rainfall) is August (21mm).
Average rainfall days in September
San Lupo, Italy
- Average rainfall days in September: 12.8 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is August (10 days).
Average snowfall in September
San Lupo, Italy
- Average snowfall in September: 0mm
The month with the highest snowfall is February (7mm).
The months with the least snowfall are May, June, July, August, September, October and December (0mm).
Average snowfall days in September
San Lupo, Italy
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.6 days).
The months with the least snowfall days are May, June, July, August, September, October and December (0 days).
Average daylight in September /
Average sunshine in September
San Lupo, Italy
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in September: 10h and 3min
The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).
Average sunshine days in September
San Lupo, Italy
- Average sunshine days in September: 14.5 days
The month with the most sunshine days is October (18.1 days).
The months with the least sunshine days are February and May (11.8 days).
Average UV index in September
San Lupo, Italy
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in September
San Lupo, Italy
- Average cloud cover in September: 24
The months with the most cloud cover are January and February (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in September
San Lupo, Italy
- Average visibility in September: 9km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February, March, April, May, September, October, November and December (9km).
San Lupo, Italy
Weather forecast for your location
2. Allow the app to use your location
